I was thinking for a while now that a license like this was needed, the redistribution of copies seemed to me the main problem. It makes so much sense to tie the code to a physical medium.
I plan to use physical source on a future project. Thank you so much for sharing.
https://daplie.com/articles/physical-source-an-honest-altern...
EDIT: seems link is dead, here's an alternate url:
https://git.daplie.com/Daplie/daplie.com/blob/db7a9d0a72fa34...